python3
#!/usr/bin/python # 第1种方法 import platform print(platform.python_version()) # 第2种方法 import sys print(sys.version) print(sys.version_info)
>>> import sys >>> sys.version ‘3.6.3 (v3.6.3:2c5fed8, Oct 3 2017, 18:11:49) [MSC v.1900 64 bit (AMD64)]‘ >>> sys.version_info sys.version_info(major=3, minor=6, micro=3, releaselevel=‘final‘, serial=0) >>> type(sys.version_info) <class ‘sys.version_info‘> >>> sys.version_info.major 3
